Terrarat may inflict stop and death. Below 60% HP threshold it can also AoE paralyze. Use a provoke tank with death immunity (Genji Shield or Safety Bit) to prevent them from hitting random party member.

It uses both ST and AoE physical and magic attacks. Physical attacks are more frequent, however. AoE magic attack is used once every 3 turns, while ST magic attack can be used whenever.

You can either use a physical cover tank, a magic cover tank like Mystea for stop/ailment immunity, or forgo cover tank altogether with a strong break/mitigation, depending on your party.

Below 60% HP threshold it will counter certain attacks:

Ability or normal attack: AoE paralyze.

Magic spell: AoE MP drain.

Physical/magic resistance cannot be dispelled or stolen.

Holy from Ring of the Lucii does not count as defeating with magic if you happen upon that scenario.

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